argument.xyz
Observed Jul 26, 2026, 22:25 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat argument.xyz actually stands on - every host below is a signed observation
argument.xyz
A / AAAA
75.2.60.599.83.231.61
unattributedserves the site
NS
dns1.registrar-servers.comdns2.registrar-servers.com
registrar-servers.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
argument.xyz
Let's Encryptissued its certificate
DNS Records
A 2
75.2.60.599.83.231.61
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com
TXT 3
v=spf1 include:_spf.google.com ~allgoogle-site-verification=bzVmSaEULo6r5vkS6BPPoKJNDsz0G4BEc-8DH9PTlJ4v=DMARC1; p=quarantine; rua=mailto:security@argument.xyz;
NS 2
dns1.registrar-servers.comdns2.registrar-servers.com
SOA 1
dns1.registrar-servers.com hostmaster.registrar-servers.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
argument.xyz |
C=US, O=Let's Encrypt, CN=YE1 | Sat, 24 Oct 2026 04:53:58 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_acf2d64680d21d35- Output Hash
354ab9ea829dbf3111887f93fd87150341b73d66366e479bc2c0ff9491032c4c- Signature
ed25519:e99476c02a7bc581aa48f9d9b7ecd7048cf2f4b47ee91c363e7728a86444d974a7cb0a5bcbb6ba52e12ec316309784143451ad68627a5fe366b8fd6ae0d8a20b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast